<template>
	<el-row v-for="item in data.row.children" :key="item.id">
              <!-- 一级标题 -->
              <el-col :span="8">
                <el-tag closable>{{ item.authName }}</el-tag>
                <i class="el-icon-caret-right"></i>
              </el-col>
              <!-- 二级标题 -->
              <el-col :span="16">
                <el-row v-for="i in item.children" :key="i.id">
                  <el-col :span="8">
                    <el-tag closable>
                      {{ i.authName }}
                    </el-tag>
                    <i class="el-icon-caret-right"></i>
                  </el-col>
                  <el-col :span="8">
                    <el-row v-for="j in i.children" :key="j.id">
                      <el-tag closable>
                        {{ i.authName }}
                      </el-tag>
                      <i class="el-icon-caret-right"></i>
                    </el-row>
                  </el-col>
                </el-row>
              </el-col>
            </el-row>
</template>